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The Following Reaction at 25°C Produces 74

Question 92

Multiple Choice

The following reaction at 25°C produces 74.6 kJ of heat and 24.1 kJ of heat is lost to the surroundings.How much energy is available to do work?
C(s) + 2H2(g) → CH4(g)


A) 98.7 kJ
B) 24.1 kJ
C) 50.5 kJ
D) 74.6 kJ

Correct Answer:

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